Yamaha SX230 High Output 2007 boat specs
Yamaha
Yamaha SX230 High Output 2007
2007
View full specs →
VS
Yamaha SX240 High Output 2011 boat specs
Yamaha
Yamaha SX240 High Output 2011
2011
View full specs →

Yamaha SX230 High Output 2007 vs Yamaha SX240 High Output 2011 — Same Brand, Different Boat

The Yamaha SX230 High Output 2007 vs Yamaha SX240 High Output 2011 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — Yamaha SX230 High Output 2007 at 23,0 ft versus Yamaha SX240 High Output 2011 at 23,5 ft. Weight tells a clearer story for trailering families: the Yamaha SX240 High Output 2011 tips the scales at 3 298 lbs — 2 981 lbs less than the Yamaha SX230 High Output 2007 at 317 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Yamaha SX230 High Output 2007 carries a rated maximum of 320 hp. Engine data for the Yamaha SX240 High Output 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Yamaha SX240 High Output 2011 carries 50 gallons versus 5 gallons in the Yamaha SX230 High Output 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 1 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Yamaha SX230 High Output 2007 and Yamaha SX240 High Output 2011 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeYamaha
MakeYamaha
ModelSX230 High Output
ModelSX240 High Output
Model Year2007
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise20℃
Deadrise20℃
Draft [max] - Detail16 in. (0.4 m)
Draft [max] - Detail16 in. (0.4 m)
Draft [max] - Meters0.41
Draft [max] - Meters0.41
Draft [max] - Inches16
Draft [max] - Inches16
Weight - Detail3,170 lbs. (1,437 kg)
Weight - Detail3,298 lbs. (1,496 kg)
Weight - kg1437.89
Weight - kg1495.95
Weight - lbs.317
Weight - lbs.3298
Length - Meters7
Length - Metersnot available
Length - Feet23
Length - Feet23.5
Length overall - Detail23 ft. 0 in. (7 m)
Length overall - Detail23 ft. 6 in. (7.2 m)
Length overall - Meters7.01
Length overall - Meters7.16
Length overall - Inches276
Length overall - Inches282
Engine and Drivetrain
Engine/s standard2-engines, 1,052 cc, 4-cylinder, 4-stroke
Engine/s standard1,812 cc, 4-cylinder, 4-stroke twin high output
Impeller3-blade, stainless steel
Impeller3-blade, stainless steel
Intake grateEFI (Electronic Fuel Injection)
Intake grateEFI (Electronic Fuel Injection)
Jet pump155 mm high-pressure axial flow
Jet pump155 mm high-pressure
Fuel tank capacity - Detail50 gal. (189 l)
Fuel tank capacity - Detail50.2 gal. (190 l)
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal5
Fuel tank capacity - Gal50.2
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeJet Drive - Twin
Engine max320 hp
Engine maxnot available
Oil capacity - Detail1.22
Oil capacity - Detail1.2
Oil capacity - Liters4.62
Oil capacity - Liters4.54
Oil capacity post textper engine
Oil capacity post textper engine
Max no of enginesnot available
Max no of engines2
Engine makenot available
Engine makeYamaha Marine
Operational Info
Storage10 compartments
Storage746.5 gal. (2,826 l)
Maximum capacity1,800 lbs. (818 kg)
Maximum capacity1,799 lbs. (816 kg)
Maximum people1
Maximum people1
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee

Yamaha SX230 High Output 2007 vs Yamaha SX240 High Output 2011 — Common Questions

Which is the larger boat — the Yamaha SX230 High Output 2007 or the Yamaha SX240 High Output 2011?
The Yamaha SX240 High Output 2011 is the longer of the two at 23,5 feet overall. The Yamaha SX230 High Output 2007 comes in at 23,0 feet, making it roughly 0,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Yamaha SX230 High Output 2007 or the Yamaha SX240 High Output 2011?
For trailering, the Yamaha SX230 High Output 2007 has the edge at 317 lbs dry weight versus 3 298 lbs for the Yamaha SX240 High Output 2011. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
What is the maximum horsepower rating for these boats?
The Yamaha SX230 High Output 2007 has a documented max rating of 320 hp. Engine specifications for the Yamaha SX240 High Output 2011 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Yamaha SX230 High Output 2007 is Coast Guard rated for 1 passengers, while the Yamaha SX240 High Output 2011 is certified for 1. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Yamaha SX230 High Output 2007 and Yamaha SX240 High Output 2011 share an 8 ft. 6 in. (2.6 m) beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
Which boat has the larger fuel tank — the Yamaha SX230 High Output 2007 or the Yamaha SX240 High Output 2011?
The Yamaha SX240 High Output 2011 has the bigger tank at 50 gallons, versus 5 gallons on the Yamaha SX230 High Output 2007. That 45-gallon difference translates to roughly 135–226 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Yamaha SX230 High Output 2007 and Yamaha SX240 High Output 2011 from the same manufacturer?
Yes — both the Yamaha SX230 High Output 2007 and the Yamaha SX240 High Output 2011 are built by Yamaha. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.